Kaitirotiro Kounga Mana
0.2S Power Quality tātaritanga PMAC780H for380V~35KV Smart Power Quality Management System
Tuhinga Matua
Pūmanawa Hototahi
Pūnaha PiEMS atamai
- Ko te PMAC780H he inenga tino tika me nga mahi ine, te tuhi i te waa me nga mahi tohatoha wa; he nui nga mahi tirotiro i te kounga o te mana, e whai ana i nga paerewa motu hou mo nga paerewa motu e whitu mo te kounga o te hiko me nga whakaritenga whanui mo nga taputapu tirotiro kounga hiko, me te whakauru i te wetewete pai, te ine kore taurite, te aro turuki, te ngaohiko sag/swell me te hopu poto mo te wa poto, tere. te hopu huringa ngaohiko, te hopu i te wa o te ngaru, te tuhi takahanga me etahi atu mahi hei whakatutuki i te kounga o te mana o te karaehe aro turuki i te paerewa A; He tika te tātaritanga o te he me te mahi tuunga, tuhi tika i te maha o nga korero ngaru me nga korero takahanga mo nga he o te rohe me nga hapa o te rohe i roto i te punaha hiko, me te tautuhi me te whakatau tika i nga hapa o te rohe, te wa poto, te mau tonu ranei, te whakarite i te haumaru me te pono. te mahi o te punaha hiko a te kaiwhakamahi.
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1.Class A Power Quality Measurement : Harmonic and inter-harmonic, ngaohiko ine ine, te auau ine, te kore taurite, te rerekee me te korikori, nga raruraru whakawhiti, nga tatauranga EN50160
2.Te Karaehe 0.2s Tikanga : Harmonic, ,taketake oro, puo-whakaaro kaha
3.High Resolution Failure Record : tautoko 1024 point/cycle, Min.tansient disturbance record for 20us
4.Failure Diagnose Wāhi: tautoko i te puna ngaohiko sag, puna hauhautanga, puna korikori, tauwāhi puna hangarite me te momo rahunga supply hiko 5.Full Real-time Raraunga Inenga
Ka whakaratohia e PMAC780H nga mahi matua penei i raro nei:
Whakatakotoranga
| Mana Whakawhiwhinga | Whakawhitiwhiti | |||||||||
| Ngaohiko Whakatau | 85~275VAC,100~300VDC,45~65Hz | Tauranga RS485 | 2 Tauranga, 2400-38400bps, Modbus-RTU kawa | |||||||
| Te ngaronga mana | Tauranga Itarangi | 1 tauranga, Modbus TCP/IEC61850 (kōwhiringa) tautoko Ethernet kuwaha | ||||||||
| Whakauru AC | ||||||||||
| Ngaohiko Whakauru | Ngaohiko whakatau | 0~400V(400V L/N/ 690V L/L) | Te mahi whakamaarama hiko | |||||||
| Te taumahatanga | 1.2Un, Tonu; 4Un, whakaae 1s | Te kaha dielectric | 2kV ngaohiko,1 meneti (GB/T 14598) | |||||||
| Te ngaronga mana | ＜0.1VA/Wahanga | Te parenga whakaahuru | Kaua e iti ake i te 100MQ (GB/T 14598) | |||||||
| Tāuru Nāianei | Ngaohiko whakatau | 5A, 1A | Ngaohiko whakakorikori | 6kV,1.2/50μs (GB/T 14599) | ||||||
| Te taumahatanga | 4In, Tonu; 10I roto, whakaae 1s | Taiao | ||||||||
| Te ngaronga mana | ＜0.5VA/Waahanga@5A, ＜0.1VA@1A | Te pāmahana | -10C~+55C | Te haumākū | 5%~95% | |||||
| Rokiroki | -40C~+85C | Te pehanga | 70kPa-110kPa | |||||||
| D/DO | Taurangi IP | Mua:IP52 Taha&Mua:IP30 | Aratau ine | 3 wahanga 4 waea 3 wahanga 3 waea | ||||||
| MAI | 8 Channel, taumira wa 1ms | |||||||||
| RO1-RO4 | Rere, wa mahi/whakahoki: | Hikohikohototahi | ||||||||
| DO1-DO2 | Te Kaha Waahi:250VA/30VDC,0.2AL/R=20ms Max.voltage 30VDC Max.current 50mA | Te whakaheke hiko ira IEC6100-4-2 Class IV | ||||||||
| Te reo irirangi irirangi electromagnetic radiation immunity IEC6100-4-3 Class IV | ||||||||||
| Tika | Te mate hiko IEC6100-4-4 Class IV | |||||||||
| Ngaohiko/Naianei | ±0.1% | Harmonic | Te akomanga A | Ngaohiko Whakatau IEC6100-4-5 Class IV | ||||||
| Te Mana Hohe/Tauhohohohohohohohohohohohohohohohohohohohohohohohohohoho | ±0.2% | Ngaohiko Kore Taurite Reiti | ±0.1% | Taumaha EC6100-4-8 Class IV | ||||||
| Pūāhua Miihini | ||||||||||
| Te kaha kaha | Karaehe 0.2s | Reiti Kore Taurite o Naianei | ±0.5% | Whakautu wiri | akomanga I (GB/T 11287) | |||||
| pūngao tauhohenga | akomanga 2 | Ngaohiko Wehenga | ±0.1% | Wiri roa | akomanga l (GB/T11287) | |||||
| Tauwehe mana | ±0.5% | Irirangi Auautanga | ±0.005Hz | Te whakautu paanga | akomanga I (GB/T 14537) | |||||
| Auautanga | ±0.005Hz | Ripa | ±5% | Whakautu tukinga | akomanga I (GB/T 14537) | |||||
ataata
Whakauruhia nga mahi toi me te kawenga ki roto i nga hua, kei te whakatairanga tonu te Hangarau Pilot i te hanga o nga raina whakaputa paerewa, aunoa me nga korero korero kia mohio ai te mohiotanga mamati o te whakaputa.
Ako atu mai i ta maatau arotake ataata hua.